baber/WOPTO huggingface dataset:
Patent JP-2004245729-A (JP)
Title: Radiation inspection device and radiation inspection method
Inventor: TANIGUCHI RYOICHI
IPC: G01N23/203
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured radiation inspection device for inspecting the surface shape of a metallic material, and to provide a radiation inspection method.  <P>SOLUTION: This radiation inspection device comprises a radiation source 11 for irradiating a radiation to an object M1 under inspection from one side of the object M1 being a metallic material, and a detector 14 for detecting Compton back-scattered radiation directed from the object M1 toward the radiation source 11. This detector 14 is a radiation counter whose visual field for a part under inspection is limited by a collimator. Since the radiation source 11 and the detector 14 are separated from the surface of the object M1, the surface shape of the object M1 is inspected by means of the scattered radiation from the object M1. Further, it is preferable to provide an energy identification circuit for limiting the detected energy range of the detector 14. This invention is suitable to cases where inclusions M2 exist between the object M1 and a radiation detection device, the inclusions M2 being heat reserving material, etc. having smaller radiation absorptivity than that of the object M1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003253288-A (JP)
Title: Lubricant composition
Inventor: HARTLEY ROLFE J
IPC: C10M101/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lubricant composition having a low level of P, Cl and S and low volatility.  <P>SOLUTION: The lubricant composition contains a mixture comprising (a) a large amount of oil selected from a group consisting of group II, group III, group IV and synthetic ester-based stock oil; (b) an over based Ca or Mg salicylate lubricant cleaner; (c) an oil soluble organic molybdenum compound; (d) an ashless dispersant and (e) an additional antioxidant, and <0.2 mass% S, <50 mass ppm Cl and <50 mass ppm P and has ≤15 mass% NOACK volatility.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004246279-A (JP)
Title: Optical module and its manufacturing method, optical communication device, optical and electric mixed integrated circuit, circuit board, electronic equipment
Inventor: NAGASAKA KIMIO
IPC: G02B6/42
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which can be made small-sized and an optical module which can protect a light emission surface, a light reception surface, etc., of an optical element with a simple structure.  <P>SOLUTION: An optical module (1) which is fitted with an optical plug (50) provided at one end of an optical transmission line (52) and transmits and receives signal light through the optical transmission line (52) to communicate information is equipped with a transparent substrate (10) having light transmissivity to the wavelength of the signal line in use, an optical socket (18) which is arranged on one surface side of the transparent substrate (10) and fitted with the optical plug (50), an optical element (12) which is arranged on the one surface side of the transparent substrate (10) and projects the signal light to the other surface side of the transparent substrate (10) according to a supplied electric signal or generates an electric signal according to the intensity of the signal light supplied from the other surface side of the transparent substrate (10), and a reflection part (22) which is arranged on the other surface side of the transparent substrate (10) and guides the signal light projected by the optical element (12) to the optical transmission line (52) by changing its route by nearly 90° or the signal light projected from the optical transmission line (52) to the optical element (12) by changing its course by nearly 90°.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248753-A (JP)
Title: Capsule type medical device
Inventor: SEGAWA HIDETAKE
IPC: A61B5/07
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule type medical device which is smaller and easier to assemble by enabling the parallel connection of a plurality of electric substrates precisely.  <P>SOLUTION: Inside a body 2 of a capsule of a capsule type endoscope 1, a sensor board 6 on which is mounted a CMOS sensor 5 with the external form thereof slightly smaller than the inner diameter of the body of the capsule, an imaging processing/control board 15 for the imaging processing and the control and a communication board 19 are so arranged as to be laminated on the body 2 of the capsule along the length thereof and welded with solder balls 14 and 18 being made electrically conductive while being mechanically connected and fixed. The interval between the boards is made smaller, almost down to the diameter of the solder balls 14 and 18 to house the plurality of boards parallel and at a higher density, thereby enabling the miniaturization thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248957-A (JP)
Title: Imager for three-dimensional electronic endoscope
Inventor: ANDO KUNIO
IPC: A61B1/05
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the diameter of a three-dimensional electronic endoscope that facilitates the mounting of electronic parts on the market even when a microminiature solid-state imaging device is used and makes the most of the microminiature solid-state imaging device.  <P>SOLUTION: The imager is structured by connecting a right side circuit board 16R made up of front side board portions 17a and 18a of the same width d<SB>1</SB>as the right to left width and rear side board portions 17b and 18b of a width d<SB>2</SB>larger than the same to a right side CCD device 10R, connecting a left side circuit board 16L made up of front side board portions 22a and 23a of the width d<SB>1</SB>and rear side board portions 22b and 23b of the greater width d<SB>2</SB>also to a left side CCD device 10L, connecting the circuit boards to a lead wire 13, and mounting electronic parts 20 and 24 on the rear side board portions 17b and 23b. Consequently the electronic parts 20 and 24 on the market can be easily mounted on the rear side board portions 17b and 18b formed in a large size by projecting into the rear side area of the other CCD.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251596-A (JP)
Title: Separate heat pump type hot-water supply device
Inventor: MASUDA TETSUYA
IPC: F24H1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separate heat pump type hot water supply apparatus, reducing heat loss of a hot water supply circuit system, and further improving the heat efficiency of the heat pump cycle.  <P>SOLUTION: This separate heat pump type hot water supply apparatus is divided into a body storing at least a heating heat exchanger for generating hot water and a hot water tank storing hot water, and an exterior unit at least storing an exterior heat exchanger sucking evaporation heat from the outside air. By this arrangement, heat exchange is performed between refrigerants circulating between the body and the exterior.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258178-A (JP)
Title: Projection optical system and aligner provided with the projection optical system
Inventor: TAKAHASHI TOMOWAKI
IPC: H01L21/027
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system of a reflection type which is provided with six reflection mirrors including at least one spherical reflection mirror having a reflection surface of a spherical shape and can well perform aberration correction while suppressing upsizing of the reflection mirrors.  <P>SOLUTION: The projection optical system is provided with a first reflection imaging optical system (G1) for forming an intermediate image of a first surface (4) and a second reflection imaging optical system (G2)for forming the image of the intermediate image on a second surface (7). The first reflection imaging optical system has, in order of incidence of light from the first surface side, the first reflection mirror (M1), an aperture-stop (AS), a second reflection mirror (M2), a third reflection mirror (M3), and a fourth reflection mirror (M4). The second reflection imaging optical system has, in order of incidence of light from the first surface side, the fifth reflection mirror (M5) and the sixth reflection mirror (M6). The imaging position of the intermediate image exists between the fourth reflection mirror M4 and the first reflection mirror M1 and the second reflection mirror M2 or the fourth reflection mirror M4 has the reflection surface of the spherical shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259354-A (JP)
Title: Photomagnetic recording medium, and recording and reproducing method for the same
Inventor: WADA YUTAKA
IPC: G11B11/105
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomagnetic recording medium in which the degree of freedom of selecting magnetic layer materials is improved and materials which can obtain sufficient amount of change in the Kerr rotating angle to a short wavelength laser such as a blue laser, and a recording and reproducing method.  <P>SOLUTION: In the photomagnetic recording medium capable of performing high-density recording and reproducing which exceed an optical diffraction limit, at least a reproduction layer 3, an intermediate layer 4, and a recording layer 5 which are constituted by rare earth-transition metal amorphous alloy are formed on a light transmissible substrate 1. The reproducing layer 3 is constituted by materials of a composition which mainly becomes a rare earth metal magnetization predominance membrane (RE rich) in the range of room temperature and over to the Curie temperature and under, and the intermediate layer 4 is constituted by materials of composition which mainly becomes a transition metal magnetization predominance film (TM rich) in the range of the room temperature and over to the Curie temperature and under.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003327540-A (JP)
Title: Hyaluronidase-inhibiting, antiallergically-activating, and immune-potentiating substance
Inventor: FURUBAYASHI MAKIO
IPC: A61K8/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hyaluronidase-inhibiting, antiallergically-activating, and/or immune-potentiating substance.  <P>SOLUTION: This hyaluronidase-inhibiting, antiallergically-activating, and/or immune-potentiating substance comprises a fermented product which is obtained by treating a raw material containing soybeans, wheat, citrus fruits, fruit or a processed product thereof with filamentous fungi, Bacillus natto, and/or an enzyme obtained therefrom. The substance comprises a polymer fraction which is obtained by extracting the fermented product with water, common salt water or low-concentration alcohol, or immersing the product therein. Cosmetics, medicines, and food and drink are obtained by utilizing the hyaluronidase- inhibiting, antiallergically-activating, and/or immune-potentiating effects of the substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256264-A (JP)
Title: Noncontact carrying device
Inventor: MAJIMA SHINJI
IPC: B65H20/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To carry an aluminum web without contact.  <P>SOLUTION: This noncontact carrying device 10 is constituted so as to float and carry the aluminum web W from an injection surface 14 by injecting air from injection ports 16 and 16' into the aluminum web W wound on an injection surface 14A. Thus, a part for the aluminum web W to approach the injection surface 14A is generated from the relationship between curvature of the aluminum web W and curvature of the injection surface 14, and since the opening ratio of the injection port 16' arranged in the position becomes larger than the opening ratio of the other injection port 16, the aluminum web W can be carried without contacting with the injection surface 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262282-A (JP)
Title: Chain slider structure in motorcycle
Inventor: ORIMOTO TOSHIHIRO
IPC: B62J13/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts and assembling man-hours when chain receiving parts are installed on a swing arm in a motorcycle wherein a swing support part at the front end of a swing arm pivotally supporting a rear wheel at the rear end part thereof is pivotally supported on a vehicle body frame or a power unit mounted on the vehicle body frame so as to be vertically rockable, and the pair of vertical chain receiving parts capable of slidably coming into contact from lower and upper sides with a chain transmitting an output from the power unit to the rear wheel are installed on the swing arm near the swing support part.  <P>SOLUTION: The rear part of a chain slider 34 integrally having the pair of upper and lower chain receiving parts 35 and 36 is engaged with a locking piece 41 fixed to the swing arm 14. A projected piece 39 projectedly installed on the chain slider 34 is resiliently fitted into a fitting hole 42 formed in the swing arm 14 at the front of the locking piece 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266122-A (JP)
Title: Manufacturing method of ceramic electronic component
Inventor: TANII SUSUMU
IPC: H01G4/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ceramic electronic component capable of suppressing a structural defect caused by exfoliation of a ceramic sheet.  <P>SOLUTION: The ceramic sheet 13 with a conductor layer 14 is formed on a carrier film 15. Then the ceramic sheet 13 with the conductor layer 14 is stacked on other ceramic sheet 13 of a support plate 11 together with the carrier film 15, and the upper side is entirely pressed. Then corners of the ceramic sheet 13 acting like separating points between the carrier film 15 and the ceramic sheet 13 are pressed and heated again by a press machine 17 via the carrier film 15, and thereafter the carrier film 15 is exfoliated. Similarly, the ceramic sheets 13 with the conductor layer 14 are stacked to produce a laminated body block 19. Then the block 19 is cut and sintered to form an external electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265229-A (JP)
Title: Production planning method and its system
Inventor: NOUZUMI ATSUO
IPC: G06Q50/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production planning method and its system for efficiently and quickly making the production planing schedule of each product at the time of manufacturing various products.  <P>SOLUTION: This production plan system 10 is provided with a product classification table preparing means 12 for preparing a product structure-itemized classification table 16 with product classification divisions as configuring elements and a man-hour table preparing means 13 for deciding a product manufacturing system process column for manufacturing a model product specified by combining those product classification divisions, and for preparing a product structure-itemized classification combined man-hour table 18 for setting man-hours necessary in each process for each model product. This production planning system 10 is provided with a production schedule planning means 14 for setting the manufacturing man-hours of each manufacturing process necessary for the manufacturing of a product to be manufactured by selecting the model product from the product structure-itemized classification combination man-hour table 18 for the product to be manufactured, and for calculating the number of days necessary for each manufacturing process from the capability man-hours of each manufacturing process, and for making a production planning schedule by deciding the required number of days at the time of manufacturing the product by totaling them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290714-A (JP)
Title: Coating film forming method
Inventor: TSUDA MASUJI
IPC: B05D7/24
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film forming method being a three-coat one-bake coating film forming method using aqueous coating, capable of raising the viscosity of a layer of first aqueous base coating after applied without preliminarily drying the coating layer and capable of ensuring high design effect.  <P>SOLUTION: Thermosetting aqueous color coating (A) and thermosetting aqueous coating (B) containing a color pigment and/or a brilliant pigment are successively applied to a surface to be coated and, after the formed coating layer is preliminarily dried if necessary, thermosetting clear coating (C) is applied to the coating layer and the obtained three-layered coating film comprising the coatings (A), (B) and (C) is cured at the same time under heating. In this coating film forming method, a thickening accelerator is sprayed when or after the thermosetting aqueous color coating (A) is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274186-A (JP)
Title: Decode evaluating method and apparatus for error correction code
Inventor: NAKAMURA KAZUTAKA
IPC: G06F11/10
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decode evaluating method for error correction codes and an apparatus therefor which satisfactorily makes an approximate evaluation of a decoder while suppressing the calculation quantity for evaluating the performance of the decoder.  <P>SOLUTION: An approximate value of the peripheral posterior probability of each bit of a noise vector is obtained by a successive calculation for successively updating pseudo-variables in steps S14-S17 to obtain their convergent values. In step S14, the noise is determined at random to approximate an average of the successive calculation result with the result of a calculation for averaging in each step of the successive calculation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004026497-A (JP)
Title: Method and apparatus for compressed storage of wastes, and container
Inventor: NISHINA YOSHIAKI
IPC: B65F5/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for compressed storage of wastes capable of efficiently storing and transporting the wastes such as plastic refuse and allowing classification/recycling plants to be constructed even in those lands of cities near waste delivery sites where site areas are limited.  <P>SOLUTION: A lift type slide door 5a provided at the inlet part of a container 5 is opened and closed by a lift type slide door open/close mechanism 43a fixedly installed near a compactor 4. When the lift type slide door 5a of the container 5 is closed, the push-in surface 4d of the compactor 4 is moved forward once to the inside of the container 5 and moved backward to the position of the lift type slide door 5a and then stopped. After that, the lift type slide door 5a is closed along the push-in surface 4d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004274230-A (JP)
Title: Scanner unit and printing state judging method
Inventor: TAKESHIMA YOSHIAKI
IPC: G06T1/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To make automatically detectable a missing of printing which results from the reduction of the color density of a printed character caused by reaching a time to exchange an ink cartridge or a cassette ribbon while suppressing the limitation on a busines form relating to a printing area to the minimum.  <P>SOLUTION: In a scanner unit 10, a printing mechanism 15 prints, in color, a character pattern which is indicated by character data designated from a host device 20 to a document 30 that is being transported on a document feeding path 12. A color discrimination sensor 16 receives light reflected on the document 30 to detect the color density of a character printed by the printing mechanism 15 on the document 30 which is being transported on the document transport path 12. In accordance with the color density detection result of the color discrimination sensor 16, a controller 18 judges whether the state of printing using the printing mechanism 15 is good and according to the judgment result, a user can be notified of a printing missing accompanying the reduction of the color density of the printed character.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267341-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for which a game unit can be fastened to a cabinet by a motion to push in the game unit from the front side opening of the cabinet to a specified fitting position.  <P>SOLUTION: This game machine is equipped with the cabinet 10 and the game unit 20 which can be fitted in the cabinet 10 by a pushing in operation from the front side opening of the cabinet 10 and can be removed by a pulling out operation. A fastener is arranged between the cabinet 10 and the game unit 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268771-A (JP)
Title: Air conditioner for vehicle
Inventor: EBARA TOSHIYUKI
IPC: B60H1/32
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an integral, efficient operation with a traveling engine in an air conditioner for vehicles for air-conditioning the inside of a compartment.  <P>SOLUTION: In the air conditioner for vehicles, a refrigerant circuit comprises a rotary compressor 10; a gas cooler 110; an expansion valve 112; an evaporator 114, and the like, to air-condition the inside of a compartment by the evaporator 114. The air conditioner comprises an oil/refrigerant heat exchanger 118 for exchanging heat between oil for the traveling engine of vehicles and a refrigerant at the high-pressure side of the refrigerant circuit; and solenoid valves 113, 117 for controlling the circulation of refrigerant to the oil/refrigerant heat exchanger 118. By allowing the refrigerant to flow to the oil/refrigerant heat exchanger 118 when the temperature of the oil for traveling engines is low by the solenoid valves 113, 117, oil can be readily heated by the refrigerant at the high-pressure side of the refrigerant circuit when the oil for traveling engines is still cool when a vehicle is started.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273871-A (JP)
Title: Electronic controller
Inventor: TSURUMAKI KIYOSHI
IPC: H01L23/36
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controller where a power element is mounted on a ceramic substrate, and the ceramic substrate is adhered to an aluminum plate being a heat sink by solving the problem that the heat radiation of the power element is deteriorated when the power element on the ceramic substrate is arranged at a position pertinent to the recess of a groove for escaping adhesive formed on the aluminum plate.  <P>SOLUTION: An aluminum plate is formed with a groove so that a power element on a ceramic substrate can be positioned at the projecting part of the groove for escaping adhesive. Thus, it is possible to reduce a thermal resistance when the heat generation of the power element is transmitted to the aluminum plate playing the role of a heat sink, and to suppress the increase of the temperature of the power element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003317444-A (JP)
Title: Audio disk and decoder for audio signal
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk which enables a user to easily reproduce audio signals in mainly recording the audio signals, is user friendly, and can simplify management of the real time.  <P>SOLUTION: The format of the DVD audio disk does not include a VTS and comprises an ATS alone. The ATS comprises an audio manager (AMG), an audio manager menu (AMGM) of video and audio, and ATS<1> and ATS<2> managed by the AMGI within the AMG. The ATS<1> and ATS<2> do not include A-CONT packs and comprise A packs and still picture packs. The still picture packs are not arranged in a great number with respect to the A packs and are arranged at about one pack per track.  <P>COPYRIGHT: (C)2004,JPO